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This commit is contained in:
Tom Raterman
2023-03-25 17:50:25 -04:00
parent c9e956d004
commit d95d947bc2
6 changed files with 215 additions and 35 deletions
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129
PartSource.Automation/Services/FtpService.cs
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@@ -1,5 +1,6 @@
using Microsoft.Extensions.Configuration;
using PartSource.Automation.Models.Configuration;
using PartSource.Automation.Models.Ftp;
using System;
using System.Collections.Generic;
using System.Configuration;
@@ -9,44 +10,106 @@ using System.Threading.Tasks;
namespace PartSource.Automation.Services
{
public class FtpService
{
private readonly FtpConfiguration _ftpConfiguration;
public class FtpService
{
private readonly FtpConfiguration _ftpConfiguration;
public FtpService(FtpConfiguration ftpConfiguration)
{
_ftpConfiguration = ftpConfiguration;
}
public FtpService(FtpConfiguration ftpConfiguration)
{
_ftpConfiguration = ftpConfiguration;
}
public string[] ListFiles(string directory)
{
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(new Uri($"{_ftpConfiguration.Url}/{directory}"));
request.Credentials = new NetworkCredential(_ftpConfiguration.Username, _ftpConfiguration.Password);
request.Method = WebRequestMethods.Ftp.ListDirectory;
public IList<FtpFileInfo> ListFilesExtended(string directory)
{
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(new Uri($"{_ftpConfiguration.Url}/{directory}"));
request.Credentials = new NetworkCredential(_ftpConfiguration.Username, _ftpConfiguration.Password);
request.Method = WebRequestMethods.Ftp.ListDirectoryDetails;
using FtpWebResponse response = (FtpWebResponse)request.GetResponse();
using StreamReader reader = new StreamReader(response.GetResponseStream());
using FtpWebResponse response = (FtpWebResponse)request.GetResponse();
using StreamReader reader = new StreamReader(response.GetResponseStream());
string files = reader.ReadToEnd();
IList<FtpFileInfo> files = new List<FtpFileInfo>();
string[] fileStrings = reader.ReadToEnd().Split("\r\n");
return files.Length > 0
? files.Split("\r\n")
: Array.Empty<string>();
}
foreach (string fileString in fileStrings)
{
if (string.IsNullOrEmpty(fileString))
{
continue;
}
public void Download(string filename)
{
string file = $"{_ftpConfiguration.Destination}\\{filename.Replace("/", "\\")}";
string dateString = fileString[..17];
string[] sizeAndName = fileString[18..].TrimStart().Split(" ", 2);
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(new Uri($"{_ftpConfiguration.Url}/{filename}"));
request.Credentials = new NetworkCredential(_ftpConfiguration.Username, _ftpConfiguration.Password);
request.Method = WebRequestMethods.Ftp.DownloadFile;
using FtpWebResponse response = (FtpWebResponse)request.GetResponse();
using Stream responseStream = response.GetResponseStream();
using FileStream fileStream = new FileStream($"{_ftpConfiguration.Destination}\\{filename.Replace("/", "\\")}", FileMode.Create);
responseStream.CopyTo(fileStream);
}
}
if (sizeAndName[0].ToUpperInvariant().IndexOf("DIR") > -1)
{
files.Add(new FtpFileInfo
{
Modified = DateTime.Parse(fileString[..17]),
Size = 0,
Filename = sizeAndName[1].Trim(),
FileType = FtpFileType.Directory
});
}
else
{
files.Add(new FtpFileInfo
{
Modified = DateTime.Parse(fileString[..17]),
Size = long.Parse(sizeAndName[0]),
Filename = sizeAndName[1].Trim(),
FileType = FtpFileType.File
});
}
}
return files;
}
public string[] ListFiles(string directory)
{
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(new Uri($"{_ftpConfiguration.Url}/{directory}"));
request.Credentials = new NetworkCredential(_ftpConfiguration.Username, _ftpConfiguration.Password);
request.Method = WebRequestMethods.Ftp.ListDirectory;
using FtpWebResponse response = (FtpWebResponse)request.GetResponse();
using StreamReader reader = new StreamReader(response.GetResponseStream());
string files = reader.ReadToEnd();
return files.Length > 0
? files.Split("\r\n")
: Array.Empty<string>();
}
public string Download(string filename, string destination = null)
{
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(new Uri($"{_ftpConfiguration.Url}/{filename}"));
request.Credentials = new NetworkCredential(_ftpConfiguration.Username, _ftpConfiguration.Password);
request.Method = WebRequestMethods.Ftp.DownloadFile;
if (string.IsNullOrEmpty(destination))
{
destination = _ftpConfiguration.Destination;
}
if (Path.DirectorySeparatorChar == '\\')
{
filename = filename.Replace("/", "\\");
}
destination = Path.Combine(destination, filename);
using FtpWebResponse response = (FtpWebResponse)request.GetResponse();
using Stream responseStream = response.GetResponseStream();
using FileStream fileStream = new FileStream(destination, FileMode.Create);
responseStream.CopyTo(fileStream);
return destination;
}
}
}